| DOGLEG CONSULTING LTD. | — | BC1234779 | 2019-12-20 | Active | |
| DOGLEG GROOMING SALON | — | FM0360246 | 2003-11-26 | Active | |
| DOGLEG LEFT GOLF | — | FM0301774 | 2001-05-15 | Active | |
| DOGLEG PHOTOGRAPHY | — | FM0303305 | 2001-06-06 | Active | |
| DOGLEG ROAD SELF STORAGE | — | FM0679069 | 2016-01-21 | Active | |
| DOGLEG ROAD SELF STORAGE | — | FM0381093 | 2004-09-24 | Active | |
| DOGLEG ROAD SELF STORAGE | — | FM0379552 | 2004-08-31 | Active | |
| DOGLEG TREE SERVICE LTD. | — | BC1597458 | 2026-06-27 | Active | |
| DOGLEGR DIRECTIONAL | — | FM0798761 | 2020-02-12 | Active | |
| DOGLIONI ENTERPRISES LTD. | — | BC0504191 | 1995-09-14 | Inactive | |
| DOGLOTION ENTERTAINMENT | — | FM0325037 | 2002-06-10 | Active | |
| DOGLOTION MEDIA INC. | — | BC0878446 | 2010-04-14 | Inactive | |
| DOGMA DESIGNS JEANS COMPANY INC. | — | BC0581912 | 1999-03-19 | Inactive | |
| DOGMA HOLDINGS LTD. | — | BC0684725 | 2004-01-08 | Active | |
| DOGMA PET SERVICES | — | FM0496441 | 2009-02-24 | Active | |
| DOGMA PROPERTIES CORP. | — | BC0692975 | 2004-04-20 | Inactive | |
| DOGMARK FASHION | — | FM0399816 | 2005-06-09 | Inactive | |
| DOGMARK FASHION INC. | — | BC0730830 | 2005-07-26 | Inactive | |
| DOGMAS PET CARE INC. | — | BC1196121 | 2019-01-31 | Active | |
| DOGMASOFT SOLUTIONS | — | FM0449665 | 2007-04-27 | Active | |
| DOGMATIC PET CARE | — | FM0196480 | 1996-03-29 | Active | |
| DOGMOMS APP INC. | — | BC1459815 | 2024-01-09 | Active | |
| DOGMOUNTAINDIGITAL INC. | — | BC1512508 | 2024-11-19 | Active | |
| DOGN'IT GOURMET HOTDOG VENDING | — | FM0371911 | 2004-05-08 | Active | |
| DOGNERD | — | FM0738085 | 2018-01-20 | Active | |
| DOGNIT PRODUCTS | — | FM0344903 | 2003-04-10 | Active | |
| DOGO DOG FOOD DELIVERY SERVICES | — | FM0478893 | 2008-05-28 | Active | |
| DOGO TRANSPORT | — | FM0522130 | 2010-02-13 | Active | |
| DOGOCTOR CANADA TECHNOLOGY INC. | — | BC1044399 | 2015-07-30 | Inactive | |
| DOGODA WOODEN CREATIONS | — | FM0542221 | 2010-11-04 | Active | |
| DOGOLOGY | — | FM0618338 | 2013-10-09 | Active | |
| DOGON CLEAN INC. | — | BC0900456 | 2011-01-14 | Inactive | |
| DOGONE ENTERPRISES | — | FM0334096 | 2002-11-07 | Active | |
| DOGONE IT WASTE REMOVAL | — | FM0333013 | 2002-10-18 | Active | |
| DOGONIT HOME WARES CANADA INC. | — | BC1524082 | 2025-01-29 | Active | |
| DOGONIT TRANSPORT | — | FM0855517 | 2021-08-17 | Active | |
| DOGOOD LAW CORPORATION | — | BC1508579 | 2024-10-25 | Active | |
| DOGOPOGO GROOMING | — | FM0430708 | 2006-08-06 | Active | |
| DOGPARK TECHNOLOGIES CORP. | — | BC1320227 | 2021-08-17 | Active | |
| DOGPATCH CONSTRUCTION | — | FM0421571 | 2006-04-07 | Active | |
| DOGPATCH FOREST CONSULTING | — | FM0229008 | 1997-10-27 | Active | |
| DOGPATCH LOG SCALING | — | FM0524755 | 2010-03-18 | Active | |
| DOGPATCH PRODUCTIONS LTD. | — | BC0730855 | 2005-07-26 | Inactive | |
| DOGPATCH RANCH | — | FM0872914 | 2022-03-03 | Active | |
| DOGPATCH REPAIR SERVICES | — | FM0334355 | 2002-11-08 | Active | |
| DOGPILE PET WASTE REMOVAL SERVICE | — | FM0278824 | 2000-04-12 | Active | |
| DOGPILE PRODUCTIONS | — | FM0229864 | 1997-11-14 | Active | |
| DOGPOD | — | FM0830004 | 2021-01-19 | Inactive | |
| DOGRA CUSTOM CLOTHING | — | FM0531050 | 2010-06-07 | Active | |
| DOGRA PROFESSIONAL CORPORATION | — | A0137656 | 2025-07-02 | Active | |
| DOGRA SECURITY SERVICES | — | FM0604871 | 2013-04-08 | Active | |
| DOGRANCH ENTERPRISES | — | FM0469585 | 2008-02-04 | Active | |
| DOGS & DRINKS INDOOR DOG PARK | — | FM1040603 | 2024-03-07 | Active | |
| DOGS 'N' MOORE | — | FM0614346 | 2013-08-14 | Active | |
| DOGS AND LIGHT PET PHOTOGRAPHY | — | FM0731087 | 2017-10-19 | Active | |
| DOGS ARE PEOPLE TOO PET SERVICES | — | FM0417668 | 2006-02-21 | Active | |
| DOGS B GOOD | — | FM0559454 | 2011-06-15 | Active | |
| DOGS B STYLIN | — | FM1010402 | 2023-02-27 | Active | |
| DOGS BEST FRIEND CR | — | FM0651097 | 2015-01-20 | Active | |
| DOGS BEST FRIEND VANCOUVER | — | FM0548399 | 2011-01-31 | Active | |
| DOGS BEST FRIEND WALKING COMPANY | — | FM0255374 | 1999-03-10 | Active | |
| DOGS BEST FRIEND, WALKING AND SERVICES | — | FM0541044 | 2010-10-20 | Active | |
| DOGS BREAKFAST TRADING LTD. | — | BC0802159 | 2007-09-10 | Inactive | |
| DOGS CROSSING: CANINE TRAINING AND PET SERVICES INC. | — | BC1262578 | 2020-08-24 | Active | |
| DOGS DAY ADVENTURE | — | FM0321710 | 2002-04-22 | Active | |
| DOGS DAY OUT WALKING SERVICE | — | FM0527537 | 2010-04-22 | Active | |
| DOGS DIG IT TRAINING & SERVICES LTD. | — | BC1079956 | 2016-06-20 | Active | |
| DOGS DO SMILE | — | FM0541914 | 2010-11-01 | Active | |
| DOGS GO GREEN PET SUPPLIES | — | FM0477066 | 2008-05-05 | Active | |
| DOGS GONE MILD | — | FM0534779 | 2010-07-26 | Active | |
| DOGS GONE OUT DOG WALKING | — | FM0588574 | 2012-07-26 | Active | |
| DOGS GONE RIGHT TRAINING AND BEHAVIOUR MODIFICATION | — | FM0541818 | 2010-10-29 | Active | |
| DOGS GONE WILD | — | FM1009294 | 2023-02-08 | Active | |
| DOGS GONE WILD | — | FM0633756 | 2014-05-11 | Inactive | |
| DOGS GONE WILD OBEDIENCE TRAINING | — | FM0477836 | 2008-05-14 | Active | |
| DOGS GONE WILD PET ADVENTURES | — | FM0435176 | 2006-10-11 | Active | |
| DOGS GONE WILD VANCITY | — | FM0645151 | 2014-10-20 | Active | |
| DOGS GONE WILD, DOGGY DAY CAMP | — | FM0406953 | 2005-09-20 | Active | |
| DOGS GOT STYLE STORE | — | FM0667984 | 2015-08-19 | Active | |
| DOGS IN DISTRESS RESCUE | — | FM0374786 | 2004-06-17 | Active | |
| DOGS IN HEAVEN DOG WALKERS | — | FM0706161 | 2016-12-31 | Active | |
| DOGS IN PUBLIC TRAINING AND OBEDIENCE | — | FM0580614 | 2012-04-08 | Active | |
| DOGS IN SHEEPS CLOTHING | — | FM0368433 | 2004-03-23 | Active | |
| DOGS IN SYNC | — | FM0559641 | 2011-06-16 | Active | |
| DOGS IN THE CITY PROFESSIONAL GROOMING | — | FM0578467 | 2012-03-12 | Active | |
| DOGS IN THE CITY PROFESSIONAL GROOMING | — | FM0283041 | 2000-06-20 | Active | |
| DOGS IN THE CITY PROFESSIONAL GROOMING | — | FM0443716 | 2007-02-12 | Inactive | |
| DOGS LOVE US GROOMING TRAINING DAYCARE | — | FM0434118 | 2006-09-25 | Active | |
| DOGS LOVETT WALKING SERVICES | — | FM0621739 | 2013-11-29 | Active | |
| DOGS N ROSES TRUCK INC. | — | BC1174323 | 2018-08-01 | Inactive | |
| DOGS N' STYLE GROOMING | — | FM0308587 | 2001-09-13 | Active | |
| DOGS NEED JOBS | — | FM0466839 | 2007-12-26 | Active | |
| DOGS OF DISTINCTION CANINE TRAINING | — | FM0341850 | 2003-03-06 | Active | |
| DOGS OF DISTINCTION CANINE TRAINING INC. | — | BC0698407 | 2004-06-24 | Inactive | |
| DOGS OF VICTORIA | — | FM0667318 | 2015-08-11 | Active | |
| DOGS OF WAR FOUNDATION | — | S0081941 | 2025-01-28 | Active | |
| DOGS ON THE RUN | — | FM1034765 | 2024-01-09 | Active | |
| DOGS ON THE RUN CATERING | — | FM0220556 | 1997-05-29 | Active | |
| DOGS ON THE RUN CATERING | — | FM0203355 | 1996-07-23 | Active | |
| DOGS ONLY | — | FM0641793 | 2014-09-02 | Active | |
| DOGS ONLY GROOMING SPECIALISTS | — | FM0087752 | 1988-05-18 | Active | |
| DOGS UNLEASHED | — | FM0819741 | 2020-10-12 | Active | |
| DOGS WALKIN TIRED | — | FM0648235 | 2014-12-05 | Active | |
| DOGS WORLD BAKERY INC. | — | BC0662872 | 2003-01-28 | Inactive | |
| DOGS XING TRAINING AND PET SERVICES | — | FM0637052 | 2014-06-21 | Active | |
| DOGS' AVENUE ENTERPRISES INC. | — | BC0733280 | 2005-08-24 | Active | |
| DOGS' MOST WANTED PET PRODUCTS | — | FM0345883 | 2003-04-25 | Active | |
| DOGS' OWN DOG ZONE LTD. | — | BC0602412 | 2000-03-01 | Inactive | |
| DOGS.CA NATIONAL ONLINE | — | FM0273994 | 2000-02-01 | Active | |
| DOGSAFE CANINE FIRST AID | — | FM0488747 | 2008-10-22 | Active | |
| DOGSBC PUBLICATIONS | — | FM0299784 | 2001-04-18 | Active | |
| DOGSBODY GOLF CONSTRUCTION SERVICES INC. | — | BC0621964 | 2001-02-07 | Inactive | |
| DOGSENSE | — | FM0532949 | 2010-07-01 | Active | |
| DOGSENSE BOUTIQUE | — | FM0722573 | 2017-06-28 | Active | |
| DOGSENSE BOUTIQUE | — | FM0878060 | 2022-04-25 | Active | |
| DOGSENSE OBEDIENCE | — | FM0463265 | 2007-10-30 | Active | |
| DOGSHEEP TECH | — | FM0703812 | 2016-11-24 | Active | |
| DOGSMART TRAINING SYSTEMS LTD. | — | BC0701678 | 2004-08-11 | Active | |
| DOGSMARTS SYSTEMS | — | FM0232028 | 1997-12-31 | Active | |
| DOGSMETICS PET PRODUCTS INC. | — | BC1600865 | 2026-07-23 | Active | |
| DOGSMILE STUDIOS LIMITED | — | BC1603773 | 2026-08-13 | Active | |
| DOGSPEAK DOG OBEDIENCE TRAINING | — | FM0277735 | 2000-03-27 | Active | |
| DOGSPORT GEAR | — | FM0352661 | 2003-07-30 | Inactive | |
| DOGSPORT GEAR INC. | — | A0080026 | 2010-04-29 | Inactive | |
| DOGSPORT GEAR INC. | — | A0098858 | 2016-05-10 | Active | |
| DOGSTAR DESIGN | — | FM0747211 | 2018-05-14 | Active | |
| DOGSTAR DESIGN GROUP | — | FM0460068 | 2007-09-17 | Active | |
| DOGSTAR DOGGIE PLAYCARE | — | FM0710027 | 2017-02-13 | Active | |
| DOGSTAR DOGGIE PLAYCARE | — | FM0514668 | 2009-10-31 | Active | |
| DOGSTAR DOGGIE PLAYCARE | — | FM0592447 | 2012-09-27 | Active | |
| DOGSTAR INVESTMENTS | — | FM0420493 | 2006-03-28 | Active | |
| DOGSTAR SYSTEMS | — | FM0118916 | 1991-05-14 | Active | |
| DOGSTARS ANIMAL TRAINING AND TALENT AGENCY | — | FM0502845 | 2009-05-20 | Active | |
| DOGSTERS DAY CAMP AND IN-HOME BOARDING | — | FM0749816 | 2018-06-19 | Active | |
| DOGSWAY DOG RESCUE SOCIETY | — | S0055617 | 2009-09-01 | Inactive | |
| DOGTAG MARKETING | — | FM0518202 | 2009-12-23 | Active | |
| DOGTEAM BOATWORKS | — | FM0053075 | 1984-03-29 | Active | |
| DOGTEROM LIVESTOCK LTD. | — | A0007556 | — | Inactive | |
| DOGTOLOGY INC. | — | A0133613 | 2024-08-21 | Active | |
| DOGTOOTH AGGREGATES LTD. | — | BC1428332 | 2023-07-18 | Active | |
| DOGTOOTH COMMUNICATIONS INC. | — | BC1207438 | 2019-05-03 | Inactive | |
| DOGTOOTH CONSTRUCTION | — | FM0695399 | 2016-08-10 | Active | |
| DOGTOOTH CUSTOM BANDSAW | — | FM0494419 | 2009-01-27 | Active | |
| DOGTOOTH DEVELOPMENTS LTD. | — | BC1358100 | 2022-04-13 | Active | |
| DOGTOOTH DISCOUNTS | — | FM0304680 | 2001-07-04 | Active | |
| DOGTOOTH ENERGY SERVICES LTD. | — | BC1139772 | 2017-11-01 | Inactive | |
| DOGTOOTH ENTERPRISES | — | FM0223794 | 1997-07-18 | Active | |
| DOGTOOTH ENTERPRISES | — | FM0205033 | 1996-08-23 | Inactive | |
| DOGTOOTH GEOMATICS | — | FM0874535 | 2022-03-17 | Active | |
| DOGTOOTH HOLDINGS INC. | — | BC1353731 | 2022-03-17 | Active | |
| DOGTOOTH HUT SOCIETY | — | S0063739 | 2015-03-06 | Inactive | |
| DOGTOOTH LANDSCAPE AND CONTRACTING | — | FM0374275 | 2004-06-09 | Active | |
| DOGTOOTH LEISURE LIMITED | — | BC0774138 | 2006-11-08 | Active | |
| DOGTOOTH LOG AND TIMBER LTD. | — | BC0724999 | 2005-05-19 | Active | |
| DOGTOOTH LOG AND TIMBER PRODUCTS | — | FM0369944 | 2004-04-14 | Active | |
| DOGTOOTH PACKWORKS | — | FM0254126 | 1999-02-17 | Active | |
| DOGTOOTH RESOURCES LTD. | — | BC0321678 | 1987-02-11 | Inactive | |
| DOGTOOTH STRATA SERVICES | — | FM0485513 | 2008-09-04 | Active | |
| DOGTOOTH SUBSEA MAPPING INC. | — | BC1549276 | 2025-07-22 | Active | |
| DOGTOOTH TIMBERWORKS | — | FM0395412 | 2005-04-19 | Active | |
| DOGTOOTH VENTURES | — | FM0345235 | 2003-04-16 | Active | |
| DOGTOPIA CONSTRUCTION MANAGEMENT CANADA LTD. | — | A0108292 | 2019-01-04 | Inactive | |
| DOGTOPIA ENTERPRISES CANADA INC. | — | A0133650 | 2024-08-23 | Active | |
| DOGTOPIA ENTERPRISES CANADA INC. | — | A0133161 | 2024-07-17 | Inactive | |
| DOGTOPIA ENTERPRISES CANADA INC. | — | A0112853 | 2020-03-13 | Inactive | |
| DOGTOPIA FOUNDATION CANADA | — | S0068400 | 2017-11-15 | Active | |
| DOGTOPIA OF COQUITLAM | — | FM0633186 | 2014-05-02 | Active | |
| DOGTOWN BOXING | — | FM1007043 | 2023-01-03 | Active | |
| DOGTOWN CABINETS AND INSTALLATION | — | FM1041043 | 2024-03-12 | Active | |
| DOGTOWN CAFE & URBAN MARKET INC. | — | BC1017885 | 2014-10-31 | Inactive | |
| DOGTOWN COFFEE CO. | — | FM0571505 | 2011-12-05 | Active | |
| DOGTOWN FIRE AND FUELS MANAGEMENT INC. | — | BC1263846 | 2020-09-01 | Active | |
| DOGTOWN QUALITY PET SUPPLIES & GROOMING INC. | — | BC0844222 | 2009-01-26 | Inactive | |
| DOGTOWN RESORT | — | FM0892589 | 2022-10-19 | Active | |
| DOGTRA CANADA INC. | — | BC1405447 | 2023-03-14 | Active | |
| DOGU CONTRACTING INC. | — | BC1508247 | 2024-10-24 | Active | |
| DOGUMENTARIES | — | FM1052915 | 2024-08-07 | Active | |
| DOGUN CHO ENTERPRISES LTD. | — | BC0671851 | 2003-06-19 | Inactive | |
| DOGUNITY SOLUTIONS INC. | — | BC1323559 | 2021-09-09 | Active | |
| DOGWALKER DAVE | — | FM0727561 | 2017-09-05 | Active | |
| DOGWATCH SAILING ASSOCIATION | — | S0078571 | 2023-07-24 | Active | |
| DOGWAY DOG RESCUE SOCIETY | — | S0059010 | 2011-11-02 | Active | |
| DOGWEN RESTAURANTS LTD. | — | BC0154088 | 1976-10-25 | Inactive | |
| DOGWISE TRAINING & BEHAVIOUR CENTER INC. | — | BC0851966 | 2009-05-14 | Active | |
| DOGWOOD 1 HOUR CLEANERS | — | FM0008622 | 1971-08-23 | Active | |
| DOGWOOD 25 SOCIETY | — | S0062071 | 2013-12-18 | Active | |
| DOGWOOD ACCOUNTING SOLUTIONS LTD. | — | BC1392147 | 2022-12-19 | Active | |
| DOGWOOD ACOUSTICS | — | FM0050149 | 1983-10-19 | Active | |
| DOGWOOD ACRES LTD. | — | BC0048191 | — | Inactive | |
| DOGWOOD ADMINISTRATIVE SERVICES | — | FM0048292 | 1983-06-24 | Active | |
| DOGWOOD AGENCIES LTD. | — | BC0051511 | 1961-09-27 | Inactive | |
| DOGWOOD AIR EXPRESS INC. | — | BC0270591 | 1983-10-28 | Inactive | |
| DOGWOOD AND ELLIOTT LTD. | — | BC0057123 | 1963-06-25 | Inactive | |
| DOGWOOD AND YUCCA STUDIOS | — | FM1046762 | 2024-05-17 | Active | |
| DOGWOOD ANTI-POVERTY SOCIETY | — | S0039272 | 1999-01-04 | Inactive | |
| DOGWOOD APARTMENTS LTD. | — | BC0057988 | — | Inactive | |
| DOGWOOD ARABIAN RANCH LTD. | — | BC0042541 | — | Inactive | |
| DOGWOOD ART GALLERY | — | FM0035067 | 1980-09-18 | Active | |
| DOGWOOD ART GALLERY | — | FM0268488 | 1999-10-18 | Active | |
| DOGWOOD ASSOCIATES 1 LIMITED PARTNERSHIP | — | LP0282823 | 2000-06-15 | Active | |